This a simple expert system wich was writen in java. This aplication help you to chose akind of telefon by simulation human dialog with computer-This is a simple expert system wich was writen in java. This aplication help you to chose akind of telefo

用Java模拟流密码加密解密，实现了秘钥流生成器-Simulation using Java stream cipher encryption and decryption, to achieve a secret key stream generator